The kids that sing on the album don't sound overly sweet or overly amateurish -- they sound like children with some vocal training, but the emphasis is on their young, fresh voices and not on trying to make them sound perfect. The 30 songs on the album include a sizeable number of classic singalongs, including "Apples and Bananas," "Boom, Boom, Ain't It Great to Be Crazy?," "Baby Bumblebee," and "Hickory Dickory Dock."